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Your brain transmits information about your current location and memories of past locations over the same neural pathways using different frequencies of a rhythmic electrical activity called gamma waves, report neuroscientists at The University of Texas at Austin.

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The proportion of land used to cultivate shade grown coffee, relative to the total land area of coffee cultivation, has fallen by nearly 20 percent globally since 1996, according to a new study by scientists from The University of Texas at Austin and five other institutions.

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Scientists at The University of Texas at Austin have discovered that a protein produced by the influenza A virus helps it outwit one of our body's natural defense mechanisms. That makes the protein a potentially good target for antiviral drugs directed against the influenza A virus.

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Ribosomes are essential for life, generating all of the proteins required for cells to grow. Mutations in some of the proteins that make ribosomes cause disorders characterized by bone marrow failure and anemia early in life, followed by elevated cancer risk in middle age. These disorders are generally called “ribosomopathies.”

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Researchers at New York University and the University of Texas at Austin have discovered that carbohydrates serve as identifiers for cancer cells. Their findings, which appear in the journal Proceedings of the National Academy of Sciences, show how these molecules may serve as signals for cancer and explain what’s going on inside these cells, pointing to new ways in which sugars function as a looking glass into the workings of their underlying structures.

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Mike Ronalter and Adam Kennedy discuss the balance between art and craft in their experience as scientific glassblowers in the Department of Chemistry at The University of Texas at Austin. The glassblowing shop is critical for chemistry researchers, with their daily needs for various shapes and styles of glass for their projects.

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Three faculty members in the College of Natural Sciences have recently been awarded 2014 Sloan Research Fellowships from the Alfred P. Sloan Foundation.

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Invasive “crazy ants” are rapidly displacing fire ants in areas across the southeastern U.S. by secreting a compound that neutralizes fire ant venom, according to a University of Texas at Austin study published this week in the journal Science Express. It’s the first known example of an insect with the ability to detoxify another insect’s venom.

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Scientists in the Department of Physics have captured the ultimate high-speed movie of a laser pulse as it zips through a piece of glass at the speed of light. The new imaging technique will help scientists understand how intense laser pulses propagate through air, glass fibers and fusion pellets, and thus could have applications in atmospheric chemical analysis, fiber optic communications, and power generation.